RISC-V

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system

- RISC-V 32-bit CPU

- 20 Multifunctional IO with real-time IO diagnostics in hardware

- On-chip Instr. RAM (16 kB) as program memory

- External SPI Flash for loading the program into Instr. RAM

- On-chip SRAM (4 kB)

- SPI, I²C, UART for communication

architecture

- Safe-System 1oo2D architecture with hardware comparator

- Complete physical separation of both systems

- Real-time IO diagnostics in hardware massively reduces software diagnostics effort and enables the fastest possible response in the event of failure

High Performance System

- RISC-V 64-Bit High Performance CPU (optional multicore)

- On-chip instruction and data cache

- On-chip SRAM

- MMU for operating system (e.g. Linux)

- Controller for external flash connection

- Controller for external DDR-RAM connection

- Gigabit Ethernet

- Standard peripherals

Checker Core System

- RISC-V 32-bit CPU optimized for low energy consumption

- On-Chip Flash

- On-chip SRAM

- Standard peripherals

architecture

- 1oo2D architecture with flexible software comparator

- Complete physical separation of both systems

- Diverse hardware due to different core implementations